Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a fragmentary enlarged front view showing the details of thetire tread thereof; and,

FIG. 7 is a section view taken along line 7-7 in FIG. 6.

Broken lines in the drawings are intended to show portions of the tirethat are not being claimed, and thus form no part of the claimedinvention.

CLAIM The ornamental design for a tire tread, as shown and described.